Couples – Family – Households in 2021 Municipality of Septeuil (78591)

Detailed figures

Paru le :27/06/2024

FAM T1 - Households by composition

FAM T1 - Households by composition
household type Number of households Household population
2010 % 2015 % 2021 % 2010 2015 2021
Altogether 791 100,0 876 100,0 882 100,0 1 992 2 197 2 127
One-person households (male and female) 196 24,8 220 25,1 238 27,0 196 220 238
 Single Male 74 9,4 105 12,0 121 13,8 74 105 121
 Single Female 121 15,3 115 13,1 116 13,2 121 115 116
Other households without families 16 2,0 5 0,6 5 0,6 31 10 10
Family households : 579 73,3 652 74,4 639 72,5 1 765 1 968 1 879
 Couple without children 231 29,2 250 28,5 258 29,3 470 534 522
 Couple with children 297 37,6 312 35,6 295 33,5 1 166 1 223 1 145
 Single parent 51 6,4 90 10,3 85 9,7 129 210 212
  • Sources : Insee, RP2010, RP2015 and RP2021, additional operations, geography as of 01/01/2024.

FAM T1bis - The detailed composition of single-family households.

FAM T1bis - The detailed composition of single-family households.
Single-family households Number of households % Household population
Altogether 639 100,0 1 879
Couple without children 258 40,4 522
Couple with children 295 46,2 1 145
Couples with only children of the couple 269 42,1 1 035
Couples with at least one child of only one member of the couple 26 4,1 110
Single-parent family 85 13,4 212
Single man with child(ren) 25 3,9 60
Single woman with child(ren) 60 9,4 152
  • Sources : Insee, RP2021, additional operations, geography as of 01/01/2024.

FAM G1 - Growth estimates of households’ size since 1968

FAM G1 - Growth estimates of households’ size since 1968
1968(*) 1975(*) 1982 1990 1999 2010 2015 2021
Average number of occupants per main residence 2,70 2,88 2,97 2,84 2,67 2,55 2,50 2,40
  • (*) 1967 and 1974 for the overseas departments (DOM)
  • The data proposed is established for the same geographical scope
  • in the geography in force on 01/01/2024.
  • Sources : Insee, RP1967 to 1999 counts RP2010 to RP2021 main holdings

FAM G1 - Growth estimates of households’ size since 1968

  • (*) 1967 and 1974 for the overseas departments (DOM)
  • The data proposed is established for the same geographical scope
  • in the geography in force on 01/01/2024.
  • Sources : Insee, RP1967 to 1999 counts RP2010 to RP2021 main holdings

FAM G2 - Proportion of one-person households aged 15 years or above, by age – population of households

FAM G2 - Proportion of one-person households aged 15 years or above, by age – population of households
2010 2015 2021
15 to 19 years old 0,7 0,0 1,4
20 to 24 years old 11,1 6,0 11,7
25 to 39 years old 9,3 11,4 12,9
40 to 54 years old 9,3 7,4 10,6
55 to 64 years old 10,5 13,7 13,5
65 to 79 years old 21,1 21,8 21,6
80 and above 47,6 58,2 45,2
  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

FAM G2 - Proportion of one-person households aged 15 years or above, by age – population of households

  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

FAM G3 - Proportion of couple families aged 15 years or over

FAM G3 - Proportion of couple families aged 15 years or over
2010 2015 2021
15 to 19 years old 0,0 0,0 0,7
20 to 24 years old 16,7 20,0 17,8
25 to 39 years old 76,4 70,6 70,5
40 to 54 years old 80,2 81,5 73,8
55 to 64 years old 71,1 71,7 72,9
65 to 79 years old 56,7 61,2 64,2
80 and above 19,9 20,6 25,3
  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

FAM G3 - Proportion of couple families aged 15 years or over

  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

FAM G4 - Marital status of the population aged 15 years or over in 2021

FAM G4 - Marital status of the population aged 15 years or over in 2021
%
Married 41,7
Civil partnership 7,0
In cohabitation 10,8
Widowed 6,5
Divorced 6,9
Single 27,0
  • Source : Insee, RP2021 main operation, geography as of 01/01/2024.

FAM G4 - Marital status of the population aged 15 years or over in 2021

  • Source : Insee, RP2021 main operation, geography as of 01/01/2024.

FAM T2 - Households by socio-economic classification of the reference person in 2021

FAM T2 - Households by socio-economic classification of the reference person in 2021
Number of households % Household population %
Altogether 882 100,0 2 127 100,0
Farmer operators 5 0,6 15 0,7
Craftsmen, traders, business leaders 51 5,8 172 8,1
Managers and higher intellectual professions 188 21,4 587 27,6
Intermediate professions 182 20,6 514 24,2
Employees 110 12,4 236 11,1
Workers 94 10,7 196 9,2
Retirees 231 26,2 366 17,2
Other people without professional activity 20 2,3 40 1,9
  • Sources : Insee, RP2021 additional operation, geography as of 01/01/2024.

FAM G5 - Households by socio-economic classification of the reference person in 2021

FAM G5 - Households by socio-economic classification of the reference person in 2021
%
Farmer operators 0,6
Handicrafters, traders, business leaders 5,8
Managers and higher intellectual professions 21,4
Intermediate professions 20,6
Employees 12,4
Workers 10,7
Retirees 26,2
Unemployed persons 2,3
  • Sources : Insee, RP2021 additional operation, geography as of 01/01/2024.

FAM G5 - Households by socio-economic classification of the reference person in 2021

  • Sources : Insee, RP2021 additional operation, geography as of 01/01/2024.

FAM T3 - Families composition

FAM T3 - Families composition
2010 % 2015 % 2021 %
Altogether 579 100,0 662 100,0 639 100,0
Couple with children 297 51,4 317 47,9 295 46,2
Single parent 51 8,8 90 13,6 85 13,4
 Male single parent 12 2,0 5 0,8 20 3,1
 Female single parent 39 6,8 85 12,8 65 10,2
Couple without children 231 39,9 255 38,5 258 40,4
  • Sources : Insee, RP2010, RP2015 and RP2021, additional operations, geography as of 01/01/2024.

FAM T3bis - Detailed composition of families composed of couples with child(ren)

FAM T3bis - Detailed composition of families composed of couples with child(ren)
Couple with child(ren) 2021 %
Altogether 295 100,0
Traditional family 269 91,2
Blended family 26 8,8
  • Sources : Insee, RP2021, additional operations, geography as of 01/01/2024.

FAM T4 - Families by number of children

FAM T4 - Families by number of children
2010 % 2015 % 2021 %
Altogether 579 100,0 662 100,0 639 100,0
Without any 262 45,3 310 46,8 314 49,1
1 child 102 17,6 135 20,4 126 19,8
2 children 160 27,7 162 24,5 140 21,9
3 children 43 7,4 45 6,8 37 5,8
4 children or above 12 2,0 10 1,5 22 3,4
  • Sources : Insee, RP2010, RP2015 and RP2021, additional operations, geography as of 01/01/2024.